public static void HandleDebugKeys(this SpectrumGenericToolWindowViewModel vm, KeyEventArgs args)
{
if (!vm.VmPaused)
{
return;
}
if (args.Key == Key.F5 && Keyboard.Modifiers == ModifierKeys.None)
{
// --- Run
vm.MachineViewModel.StartDebugVm();
args.Handled = true;
}
else if (args.Key == Key.F11 && Keyboard.Modifiers == ModifierKeys.None)
{
// --- Step into
vm.MachineViewModel.StepInto();
args.Handled = true;
}
else if (args.Key == Key.System && args.SystemKey == Key.F10 && Keyboard.Modifiers == ModifierKeys.None)
{
// --- Step over
vm.MachineViewModel.StepOver();
args.Handled = true;
}
if (args.Handled)
{
SpectNetPackage.UpdateCommandUi();
}
}
/// <summary>
/// Override this method to execute the command
/// </summary>
protected override void OnExecute()
{
var cancel = IsCancelled = false;
PrepareCommandOnMainThread(ref cancel);
if (cancel)
{
IsCancelled = true;
return;
}
JoinableTaskFactory.RunAsync(async() =>
{
try
{
await Task.Yield(); // get off the caller's callstack.
await ExecuteAsync();
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
CompleteOnMainThread();
}
catch (OperationCanceledException)
{
// --- This exception is expected because we signaled the cancellation token
IsCancelled = true;
OnCancellation();
}
catch (AggregateException ex)
{
// --- ignore AggregateException containing only OperationCanceledExceptionI
if (ex.InnerException is OperationCanceledException)
{
IsCancelled = true;
OnCancellation();
}
else
{
OnException(ex);
}
}
catch (Exception ex)
{
var x = 1;
}
finally
{
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
await FinallyOnMainThreadAsync();
if (UpdateUiWhenComplete)
{
SpectNetPackage.UpdateCommandUi();
}
}
});
}
/// <summary>
/// Updates the command UI whenever the selected item has changed.
/// </summary>
private void OnSelectedItemChanged(object sender, EventArgs e)
{
SpectNetPackage.UpdateCommandUi();
}
/// <summary>
/// Respond to changes in any test file's contents
/// </summary>
private void OnTestFileChanged(object sender, FileChangedEventArgs e)
{
Caption = BaseCaption + "*";
Vm.HasAnyTestFileChanged = true;
SpectNetPackage.UpdateCommandUi();
}
